As a user of the LG CordZero, I was disappointed to find that my brush wasn’t spinning. It’s an annoying issue that can be both time-consuming and frustrating to deal with.

I decided to research why the LG cord zero brush is not spinning. After a few hours of research, I found some possible solutions to fix it.

In this article, I’ll explain what could be causing the problem and how you can identify it so you can fix it quickly and easily.

Let’s get started!

How to Fix LG CordZero Brush Not Spinning

You should try these solutions to resolve your LG CordZero brush problem. 

1. Low Battery Power

The brush may not spin if the battery power is low. This can happen when your vacuum battery has not been charged for a long time or due to extended use without being recharged.

This way, the brush will no longer be able to generate enough torque to spin and clean effectively. You can resolve this issue by charging the battery for at least 8 hours or until the maximum charge is reached.

If recharging doesn’t resolve your problem, it may be due to a dead/faulty battery, and you should replace it.

2. Inspect the Belt

Another common reason for the brush to not spin is a broken belt that attaches the motor to the brush roll and helps to spin it. So, you should disassemble the vacuum brush head and check the belt carefully.

When inspecting the belt of an LG CordZero brush for loose, slippery, or damaged areas, it is important to first turn off the power source and remove any accessories attached to the appliance.

If there are any visible signs of damage on the belt, such as fraying or tearing, the belt should be replaced.

If not, it is a good idea to carefully assess whether or not the belt may be slipping from its path. If this occurs, it can be remedied by using a screwdriver to tighten any screws holding the belt in place.

3. Clean BrushRoll

Sometimes the brush itself might be faulty/ dirty and doesn’t spin. You should inspect the brush roll to check if it isn’t the reason.

It is important to check if any objects or debris are stuck in the brushes of the appliance. A buildup of dirt and debris can cause disruption in the spinning motion.

So you should ensure all obstructions are cleared. If the brushes appear to be worn or damaged in any way, they should be replaced with new ones.

This will help ensure optimal performance for this device. Finally, cleaning the brushes regularly with warm water and mild detergent can help minimize wear and tear.

4. Burned Out Motor

Burned Out Motor is one of the most common causes of a brush not spinning. This issue is often caused when the motor has been overworked for an extended time.

Resulting in a buildup of heat that can eventually cause damage to the motor’s internal components.

The most common symptom of this problem is a sudden lack of power or sluggish performance from the brush.

Other symptoms may include excessive noise, vibration, and smoky odors from the motor.

You can prevent this issue by avoiding overworking the brush and only using it for recommended periods, allowing sufficient cooling time.

Regular cleaning can give you optimal performance and reduce the risk of overheating or burning out the motor.

5. Dirty Filter

One of the possible causes of your Lg brush not spinning is a dirty filter. A dirty filter prevents the brush from spinning properly because it becomes clogged with debris, dust, and dirt. This build-up of material blocks the brush’s airflow and reduces its efficiency. To solve this problem, it is important to regularly clean the filter to ensure optimal cleaning performance.

This can be done using a vacuum cleaner or an air compressor to suck out all debris and dust particles before brushing.

Also, ensure that any pet hair, lint, and other fibers are removed around the brush head, as these can also reduce its effectiveness.

Taking these steps will help to maximize the life of your LG CordZero brush and keep it spinning efficiently.

6. Replace Brush

If your brush is not spinning, it may be time to replace the brush. Before replacing the brush, inspecting why it isn’t spinning is important.

Check for any blockage that might be blocking its rotation or if there are any visible defects, such as bent bristles or loose wires.

If you find nothing wrong with the brush itself, it’s likely an issue with the motor and will require a technician to repair it.

Once you’ve determined that the brush needs replacement, follow these steps:

1. Disconnect your vacuum from the power source and turn it off before removing any parts

2. Remove the screws of the baseplate of your vacuum cleaner

3. remove the rotating brush from its housing

4. place your new brush into its housing and secure it with screws

5. reattach your baseplate; reconnect your LG CordZero to its power source and switch it on.

7. Contact Customer Support

If you’re still facing a problem with your Lg,cordzero, you should contact LG customer support.

Customer support will be able to provide you with another solution or maybe replace or repair the warranty.


Why is my LG vacuum cleaner head not spinning?

Your LG vacuum cleaner head may not be spinning due to a clog, a broken belt, or a motor failure. To remove the clogs, first disconnect the power and inspect the brush roller for any obstructions, such as hair or string.

If there is no obstruction visible, check the belt for signs of wear and tear. If it looks worn out or has snapped, then replace it.

How do you fix a vacuum belt?

You can fix your vacuum belt by locating and removing the existing belt. Then, carefully measure the circumference of the drive shaft and purchase a new belt that matches the size.

Attach the replacement belt by fitting it over both ends of the drive shaft and adjusting its tension until it is snug but still flexible.

In the end, reassemble your vacuum cleaner and test it to ensure that the new belt was properly installed.

Final Words

These are possible solutions that will help you to resolve your LG CordZero brush issue:

  • Inspect the Belt 
  • Clean BrushRoll
  • Burned Out Motor
  • Dirty Filter
  • Replace Brush

Now I’d like to hear from you!

Which method from this article has resolved your LG CordZero vacuum? Are you still experiencing issues with your vacuum? 

Let me know in the comment. 

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